15522598

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 31570560

約数和(自身を除く): 16047962

約数列:

[1, 2, 7, 13, 14, 17, 26, 29, 34, 58, 91, 119, 173, 182, 203, 221, 238, 346, 377, 406, 442, 493, 754, 986, 1211, 1547, 2249, 2422, 2639, 2941, 3094, 3451, 4498, 5017, 5278, 5882, 6409, 6902, 10034, 12818, 15743, 20587, 31486, 35119, 38233, 41174, 44863, 65221, 70238, 76466, 85289, 89726, 130442, 170578, 267631, 456547, 535262, 597023, 913094, 1108757, 1194046, 2217514, 7761299, 15522598]

約数ペア:

[(1, 15522598), (2, 7761299), (7, 2217514), (13, 1194046), (14, 1108757), (17, 913094), (26, 597023), (29, 535262), (34, 456547), (58, 267631), (91, 170578), (119, 130442), (173, 89726), (182, 85289), (203, 76466), (221, 70238), (238, 65221), (346, 44863), (377, 41174), (406, 38233), (442, 35119), (493, 31486), (754, 20587), (986, 15743), (1211, 12818), (1547, 10034), (2249, 6902), (2422, 6409), (2639, 5882), (2941, 5278), (3094, 5017), (3451, 4498)]